President Donald J. Trump signs the Section 232 Proclamations on Steel and Aluminum Imports. The start of a trade war?

The good, the bad and the ugly of a trade war

With President Trump signing an executive order that places a 25% and 10% tariff on steel and aluminum respectively, many fear it might be the start of a global trade war.

Are trade wars good as Mr. Trump says, or bad as many others say, and how ugly will it get from here on?

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